Vibius Betucius Calenus

Vibius Betucius Calenus (26 BC-September 9 AD) was a Roman Army auxiliary cavalryman who served under legate Publius Quinctilius Varus and centurion Appius Servilius Marsus during the early Imperial campaigns in Germania. In September of 9 AD, he was killed at the Battle of the Teutoburg Forest.